Sectors/unit;years;Total
Total;2001;125,750
Total;2000;120,618
Total;1999;102,238
Total;1998;97,098
Total;1997;87,150
Total;1996;87,264
Total;1995;79,987
Total;1994;80,399
Total;1993;75,734
Total;1992;73,320
Total;1991;72,406
Total;1990;69,684
Total;1989;63,155
Total;1988;54,807
Total;1987;48,486
Total;1986;45,261
Total;1985;40,654
Total;1984;39,287
Total;1983;36,171
Total;1982;35,531
Total;1981;36,221
Total;1980;35,496
Total;1979;30,164
Total;1978;29,685
Total;1977;..
Total;1976;..
Total;1975;..
Total;1974;23,921
Total;1973;21,221
Total;1972;23,609
Total;1971;21,609
Total;1970;16,309
Total;1969;14,638
Total;1968;..
Total;1967;12,934
Total;1966;..
Total;1965;..
Total;1964;..
Public Administration: Total;2001;23,468
Public Administration: Total;2000;22,400
Public Administration: Total;1999;22,283
Public Administration: Total;1998;20,170
Public Administration: Total;1997;19,189
Public Administration: Total;1996;17,866
Public Administration: Total;1995;17,153
Public Administration: Total;1994;17,546
Public Administration: Total;1993;17,266
Public Administration: Total;1992;16,678
Public Administration: Total;1991;17,519
Public Administration: Total;1990;17,170
Public Administration: Total;1989;14,606
Public Administration: Total;1988;13,747
Public Administration: Total;1987;12,643
Public Administration: Total;1986;11,636
Public Administration: Total;1985;10,031
Public Administration: Total;1984;10,695
Public Administration: Total;1983;10,213
Public Administration: Total;1982;10,595
Public Administration: Total;1981;11,805
Public Administration: Total;1980;11,400
Public Administration: Total;1979;11,115
Public Administration: Total;1978;11,041
Public Administration: Total;1977;..
Public Administration: Total;1976;11,553
Public Administration: Total;1975;11,438
Public Administration: Total;1974;9,423
Public Administration: Total;1973;8,886
Public Administration: Total;1972;12,063
Public Administration: Total;1971;11,661
Public Administration: Total;1970;9,058
Public Administration: Total;1969;8,579
Public Administration: Total;1968;..
Public Administration: Total;1967;8,027
Public Administration: Total;1966;..
Public Administration: Total;1965;..
Public Administration: Total;1964;..
Public Administration: %;2001;19
Public Administration: %;2000;19
Public Administration: %;1999;22
Public Administration: %;1998;21
Public Administration: %;1997;22
Public Administration: %;1996;20
Public Administration: %;1995;22
Public Administration: %;1994;22
Public Administration: %;1993;23
Public Administration: %;1992;23
Public Administration: %;1991;24
Public Administration: %;1990;24
Public Administration: %;1989;23
Public Administration: %;1988;25
Public Administration: %;1987;26
Public Administration: %;1986;26
Public Administration: %;1985;25
Public Administration: %;1984;27
Public Administration: %;1983;28
Public Administration: %;1982;30
Public Administration: %;1981;33
Public Administration: %;1980;32
Public Administration: %;1979;37
Public Administration: %;1978;37
Public Administration: %;1977;..
Public Administration: %;1976;..
Public Administration: %;1975;..
Public Administration: %;1974;40
Public Administration: %;1973;42
Public Administration: %;1972;51
Public Administration: %;1971;54
Public Administration: %;1970;56
Public Administration: %;1969;59
Public Administration: %;1968;..
Public Administration: %;1967;62
Public Administration: %;1966;..
Public Administration: %;1965;..
Public Administration: %;1964;..
Higher education: Total;2001;54,623
Higher education: Total;2000;49,470
Higher education: Total;1999;40,626
Higher education: Total;1998;41,041
Higher education: Total;1997;36,843
Higher education: Total;1996;38,956
Higher education: Total;1995;34,330
Higher education: Total;1994;34,642
Higher education: Total;1993;29,839
Higher education: Total;1992;27,553
Higher education: Total;1991;25,360
Higher education: Total;1990;23,654
Higher education: Total;1989;22,500
Higher education: Total;1988;16,912
Higher education: Total;1987;15,100
Higher education: Total;1986;14,305
Higher education: Total;1985;13,763
Higher education: Total;1984;13,570
Higher education: Total;1983;13,053
Higher education: Total;1982;12,022
Higher education: Total;1981;12,410
Higher education: Total;1980;11,793
Higher education: Total;1979;7,138
Higher education: Total;1978;7,053
Higher education: Total;1977;..
Higher education: Total;1976;..
Higher education: Total;1975;..
Higher education: Total;1974;2,655
Higher education: Total;1973;2,398
Higher education: Total;1972;2,860
Higher education: Total;1971;2,325
Higher education: Total;1970;1,560
Higher education: Total;1969;1,282
Higher education: Total;1968;..
Higher education: Total;1967;824
Higher education: Total;1966;..
Higher education: Total;1965;..
Higher education: Total;1964;..
Higher education: %;2001;43
Higher education: %;2000;41
Higher education: %;1999;40
Higher education: %;1998;42
Higher education: %;1997;42
Higher education: %;1996;45
Higher education: %;1995;43
Higher education: %;1994;43
Higher education: %;1993;39
Higher education: %;1992;37
Higher education: %;1991;35
Higher education: %;1990;34
Higher education: %;1989;36
Higher education: %;1988;31
Higher education: %;1987;31
Higher education: %;1986;31
Higher education: %;1985;34
Higher education: %;1984;35
Higher education: %;1983;36
Higher education: %;1982;34
Higher education: %;1981;34
Higher education: %;1980;33
Higher education: %;1979;24
Higher education: %;1978;24
Higher education: %;1977;..
Higher education: %;1976;..
Higher education: %;1975;..
Higher education: %;1974;11
Higher education: %;1973;11
Higher education: %;1972;12
Higher education: %;1971;11
Higher education: %;1970;10
Higher education: %;1969;9
Higher education: %;1968;..
Higher education: %;1967;6
Higher education: %;1966;..
Higher education: %;1965;..
Higher education: %;1964;..
Companies: Total;2001;46,465
Companies: Total;2000;47,055
Companies: Total;1999;38,323
Companies: Total;1998;34,667
Companies: Total;1997;30,023
Companies: Total;1996;29,431
Companies: Total;1995;27,557
Companies: Total;1994;27,321
Companies: Total;1993;27,781
Companies: Total;1992;28,590
Companies: Total;1991;29,151
Companies: Total;1990;28,508
Companies: Total;1989;25,865
Companies: Total;1988;23,678
Companies: Total;1987;20,361
Companies: Total;1986;19,007
Companies: Total;1985;16,860
Companies: Total;1984;15,022
Companies: Total;1983;12,905
Companies: Total;1982;12,914
Companies: Total;1981;12,006
Companies: Total;1980;12,303
Companies: Total;1979;11,911
Companies: Total;1978;11,591
Companies: Total;1977;..
Companies: Total;1976;14,175
Companies: Total;1975;13,199
Companies: Total;1974;11,311
Companies: Total;1973;9,937
Companies: Total;1972;8,686
Companies: Total;1971;7,623
Companies: Total;1970;5,691
Companies: Total;1969;4,777
Companies: Total;1968;..
Companies: Total;1967;4,083
Companies: Total;1966;..
Companies: Total;1965;..
Companies: Total;1964;..
Companies: %;2001;37
Companies: %;2000;39
Companies: %;1999;37
Companies: %;1998;36
Companies: %;1997;35
Companies: %;1996;34
Companies: %;1995;34
Companies: %;1994;34
Companies: %;1993;37
Companies: %;1992;39
Companies: %;1991;40
Companies: %;1990;41
Companies: %;1989;41
Companies: %;1988;43
Companies: %;1987;42
Companies: %;1986;42
Companies: %;1985;41
Companies: %;1984;38
Companies: %;1983;36
Companies: %;1982;36
Companies: %;1981;33
Companies: %;1980;35
Companies: %;1979;39
Companies: %;1978;39
Companies: %;1977;..
Companies: %;1976;..
Companies: %;1975;..
Companies: %;1974;47
Companies: %;1973;47
Companies: %;1972;37
Companies: %;1971;35
Companies: %;1970;35
Companies: %;1969;33
Companies: %;1968;..
Companies: %;1967;32
Companies: %;1966;..
Companies: %;1965;..
Companies: %;1964;..
NPPI: Total;2001;1,195
NPPI: Total;2000;1,693
NPPI: Total;1999;1,005
NPPI: Total;1998;1,220
NPPI: Total;1997;1,095
NPPI: Total;1996;1,011
NPPI: Total;1995;947
NPPI: Total;1994;890
NPPI: Total;1993;848
NPPI: Total;1992;499
NPPI: Total;1991;376
NPPI: Total;1990;352
NPPI: Total;1989;184
NPPI: Total;1988;470
NPPI: Total;1987;382
NPPI: Total;1986;313
NPPI: Total;1985;..
NPPI: Total;1984;..
NPPI: Total;1983;..
NPPI: Total;1982;..
NPPI: Total;1981;..
NPPI: Total;1980;..
NPPI: Total;1979;..
NPPI: Total;1978;..
NPPI: Total;1977;..
NPPI: Total;1976;..
NPPI: Total;1975;..
NPPI: Total;1974;532
NPPI: Total;1973;..
NPPI: Total;1972;..
NPPI: Total;1971;..
NPPI: Total;1970;..
NPPI: Total;1969;..
NPPI: Total;1968;..
NPPI: Total;1967;..
NPPI: Total;1966;..
NPPI: Total;1965;..
NPPI: Total;1964;..
NPPI: %;2001;1
NPPI: %;2000;1
NPPI: %;1999;1
NPPI: %;1998;1
NPPI: %;1997;1
NPPI: %;1996;1
NPPI: %;1995;1
NPPI: %;1994;1
NPPI: %;1993;1
NPPI: %;1992;1
NPPI: %;1991;1
NPPI: %;1990;1
NPPI: %;1989;0
NPPI: %;1988;1
NPPI: %;1987;1
NPPI: %;1986;1
NPPI: %;1985;..
NPPI: %;1984;..
NPPI: %;1983;..
NPPI: %;1982;..
NPPI: %;1981;..
NPPI: %;1980;..
NPPI: %;1979;..
NPPI: %;1978;..
NPPI: %;1977;..
NPPI: %;1976;..
NPPI: %;1975;..
NPPI: %;1974;2
NPPI: %;1973;..
NPPI: %;1972;..
NPPI: %;1971;..
NPPI: %;1970;..
NPPI: %;1969;..
NPPI: %;1968;..
NPPI: %;1967;..
NPPI: %;1966;..
NPPI: %;1965;..
NPPI: %;1964;..